I would exercise some caution with loading a vintage amp. The amp probably needs to be recapped and I would not subject it to anything other than one pair of speakers at a time. I once burned up an old Marantz power amp playing around with multiple speakers.
You should be able to get satisfying volumes even at 16 Ohms. It's a pity that these speakers are not being driven by tube amps, which do really well with higher impedance speakers.
You should be able to get satisfying volumes even at 16 Ohms. It's a pity that these speakers are not being driven by tube amps, which do really well with higher impedance speakers.